java.lang.IllegalStateException: You need to use a Theme. AppCompat theme (or descendant) with
Error reason:
1, style.xml file has properties that are inherited from ordinary android, however, your activity has inherited AppCompatActivity, so the properties of style should also be changed to the properties below androidx.
Solution:
Find the properties of the normal android package in the style.xml file and replace them with the properties of androidx.
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